Microchip Technology

A3P250L-1VQG100I - 250K Gate ProASIC3L FPGA | Microchip

Name: A3P250L-1VQG100I - 250K Gate ProASIC3L FPGA | Microchip
Brand: Microchip Technology
SKU: A3P250L-1VQG100I
Price: 7.5 USD
Availability: InStock

部品番号: A3P250L-1VQG100I ✓ 生産中

在庫あり 1〜3営業日以内に発送

1.2 V Vdss 100-pin VQFP Package Yes Memory

開始価格 $7.5 USD / 個

MOQ: 1 |

価格更新日: 2026-08-30

ボリューム価格

数量	単価	小計
1	$12.5	$12.50
10	$11.25	$112.50
100	$10	$1,000.00
500	$8.75	$4,375.00
1,000	$7.5	$7,500.00

ℹ️ すべての価格はUSDです

データシートを見る (PDF) 代替品を見る

数量

A3P250L-1VQG100I 概要

The Microchip Technology A3P250L-1VQG100I is a low-power flash-based Field Programmable Gate Array (FPGA) from the ProASIC3L family, offering 250,000 system gates, 6,144 logic elements, and 68 user I/Os in a 100-pin VQFP package. It operates at a core voltage of 1.2V and supports system performance up to 892.86 MHz, making it suitable for a wide range of low-power, high-reliability applications.

An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer after manufacturing to implement custom digital logic functions. Unlike microcontrollers, FPGAs provide massive parallel processing capabilities and are reprogrammable, allowing designers to iterate on hardware designs without fabricating new chips. The ProASIC3L family is a flash-based FPGA, meaning configuration is stored in non-volatile flash memory, providing instant-on operation and inherent security against reverse engineering.

Key features of the A3P250L-1VQG100I include Flash*Freeze technology, which enables ultra-low power consumption in standby mode while preserving register states, and a low-power 1.2V core that reduces dynamic power. The device also offers 68 user I/Os, 36,864 bits of RAM, and support for multiple I/O standards including LVCMOS, LVTTL, and PCI. Its 130nm process technology balances performance and power efficiency, making it ideal for battery-powered and thermally constrained designs.

Technically, the ProASIC3L architecture uses a flash-based switch matrix that eliminates the need for external configuration memory, reducing system cost and board space. The device supports in-system programming (ISP) and can be reprogrammed up to 500 times, providing flexibility for design updates. The 100-pin VQFP package has a 0.5mm pitch and is lead-free, complying with RoHS standards.

Typical applications include industrial control systems, medical devices, automotive electronics, and communication infrastructure. The low-power characteristics make it particularly suitable for portable and battery-operated equipment where energy efficiency is critical. The 68 I/Os can interface with sensors, ADCs, and communication interfaces, enabling system integration.

When designing with this FPGA, consider the 1.2V core supply requirement and ensure adequate decoupling capacitors are placed near the power pins. The Flash*Freeze mode can be used to reduce power consumption during idle periods, but careful attention must be paid to clock management and I/O state retention.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the A3P250L-1VQG100I.

ドロップイン代替品: A3P250L-1VQG100I — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。

このシリーズのバリエーション

同一シリーズでドロップイン互換のモデル: A3P250L-1VQG100I （同一形状・フットプリント） — 相違点: Operating Temperature, Package, System Gates, Configuration Memory, Family.

A3P060-2VQG100I

Microchip Technology

Operating Temperature: -40C to +100C (Industrial, I suffix)

Package: 100-pin VQFP (TQFP-100), 14 x 14 mm, 1 mm height, 0.5 mm pitch

System Gates: 60000

比較対象 A3P250L-1VQG100I →

A3P250-1VQG100T

Microchip Technology

Operating Temperature: -40C to +125C (TA)

Configuration Memory: On-chip flash (single-chip, no external config device)

Family: ProASIC3

比較対象 A3P250L-1VQG100I →

A3P250-2VQG100

Microchip Technology

Operating Temperature: 0C to +70C

Package: 100-TQFP (VQFP-100)

Family: ProASIC3

比較対象 A3P250L-1VQG100I →

A3P250L-VQ100I

Microsemi

Package: 100-TQFP (VQFP), 0.5 mm pitch

System Gates: 250,000 gates

Configuration Memory: Nonvolatile on-chip flash (single chip)

比較対象 A3P250L-1VQG100I →

A3P250L-VQG100I

Microsemi

Operating Temperature: -40C to +100C (Industrial)

Package: 100-pin VQFP (VQG100 / TQFP)

System Gates: 250000

比較対象 A3P250L-1VQG100I →

クイック比較ツール — 並列比較する代替部品を選択:

A3P250L-1VQG100

✅ ドロップイン

📦 100-pin VQFP

Same package and pinout, commercial temperature range (0C to +85C) vs industrial (-40C to +100C)

📋 参考代替品（カタログ未掲載）

A3P250L-VQG100I

✅ ドロップイン

Microsemi

📦 100-pin VQFP

ProASIC3L · 250000 · 68 · 36864 bits · 1.2 V · 130 nm flash · Non-volatile Flash (single chip)

✓ 在庫あり

$33.9 / 個

データシートを見る →

A3P250L-1VQ100I

✅ ドロップイン

📦 100-pin VQFP

Same package and pinout, non-lead-free finish (VQ100 vs VQG100)

📋 参考代替品（カタログ未掲載）

A3P250L-VQ100I

✅ ドロップイン

Microsemi

📦 100-pin VQFP

ProASIC3L · 250,000 gates · 130nm flash process · 36,864 bits · 68 · 1.14 V to 1.575 V (1.2 V nominal) · -40C to +100C · 100-TQFP (VQFP), 0.5 mm pitch

✓ 在庫あり

$19.8 / 個

データシートを見る →

A3P250-1VQG100I

✅ ドロップイン

📦 100-pin VQFP

Same package and pinout, but standard ProASIC3 (1.5V core) vs ProASIC3L (1.2V core), not voltage-compatible

📋 参考代替品（カタログ未掲載）

A3P250L-1VQG100I 最大定格＆電気的特性

Family	ProASIC3L
System Gates	250,000
Logic Elements	6,144
User I/Os	68
RAM Bits	36,864
Core Voltage	1.2 V
Maximum System Performance	892.86 MHz
Technology	130nm
パッケージ	100-pin VQFP
実装タイプ	Surface Mount
動作温度	-40C to +100C
Flash*Freeze	Yes
In-System Programming	Yes (up to 500 cycles)
RoHS ステータス	Compliant
Lead-Free	Yes

A3P250L-1VQG100I ピン構成

ピン 1	IO — User I/O
ピン 2	IO — User I/O
ピン 3	IO — User I/O
ピン 4	IO — User I/O
ピン 5	IO — User I/O
ピン 6	IO — User I/O
ピン 7	IO — User I/O
ピン 8	IO — User I/O
ピン 9	IO — User I/O
ピン 10	IO — User I/O
ピン 11	IO — User I/O
ピン 12	IO — User I/O
ピン 13	IO — User I/O
ピン 14	IO — User I/O
ピン 15	IO — User I/O
ピン 16	IO — User I/O
ピン 17	IO — User I/O
ピン 18	IO — User I/O
ピン 19	IO — User I/O
ピン 20	IO — User I/O
ピン 21	IO — User I/O
ピン 22	IO — User I/O
ピン 23	IO — User I/O
ピン 24	IO — User I/O
ピン 25	IO — User I/O
ピン 26	IO — User I/O
ピン 27	IO — User I/O
ピン 28	IO — User I/O
ピン 29	IO — User I/O
ピン 30	IO — User I/O
ピン 31	IO — User I/O
ピン 32	IO — User I/O
ピン 33	IO — User I/O
ピン 34	IO — User I/O
ピン 35	IO — User I/O
ピン 36	IO — User I/O
ピン 37	IO — User I/O
ピン 38	IO — User I/O
ピン 39	IO — User I/O
ピン 40	IO — User I/O
ピン 41	IO — User I/O
ピン 42	IO — User I/O
ピン 43	IO — User I/O
ピン 44	IO — User I/O
ピン 45	IO — User I/O
ピン 46	IO — User I/O
ピン 47	IO — User I/O
ピン 48	IO — User I/O
ピン 49	IO — User I/O
ピン 50	IO — User I/O
ピン 51	IO — User I/O
ピン 52	IO — User I/O
ピン 53	IO — User I/O
ピン 54	IO — User I/O
ピン 55	IO — User I/O
ピン 56	IO — User I/O
ピン 57	IO — User I/O
ピン 58	IO — User I/O
ピン 59	IO — User I/O
ピン 60	IO — User I/O
ピン 61	IO — User I/O
ピン 62	IO — User I/O
ピン 63	IO — User I/O
ピン 64	IO — User I/O
ピン 65	IO — User I/O
ピン 66	IO — User I/O
ピン 67	IO — User I/O
ピン 68	IO — User I/O
ピン 69	VCC — Core power supply (1.2V)
ピン 70	GND — Ground
ピン 71	VCC — Core power supply (1.2V)
ピン 72	GND — Ground
ピン 73	VCC — Core power supply (1.2V)
ピン 74	GND — Ground
ピン 75	VCC — Core power supply (1.2V)
ピン 76	GND — Ground
ピン 77	VCC — Core power supply (1.2V)
ピン 78	GND — Ground
ピン 79	VCC — Core power supply (1.2V)
ピン 80	GND — Ground
ピン 81	VCC — Core power supply (1.2V)
ピン 82	GND — Ground
ピン 83	VCC — Core power supply (1.2V)
ピン 84	GND — Ground
ピン 85	VCC — Core power supply (1.2V)
ピン 86	GND — Ground
ピン 87	VCC — Core power supply (1.2V)
ピン 88	GND — Ground
ピン 89	VCC — Core power supply (1.2V)
ピン 90	GND — Ground
ピン 91	VCC — Core power supply (1.2V)
ピン 92	GND — Ground
ピン 93	VCC — Core power supply (1.2V)
ピン 94	GND — Ground
ピン 95	VCC — Core power supply (1.2V)
ピン 96	GND — Ground
ピン 97	VCC — Core power supply (1.2V)
ピン 98	GND — Ground
ピン 99	VCC — Core power supply (1.2V)
ピン 100	GND — Ground

主な用途

A3P250L-1VQG100I の用途: 6 件s: Industrial Control Systems, Medical Devices, Automotive Electronics, Communication Infrastructure, Consumer Electronics, Aerospace and Defense.

🏭

Industrial Control Systems

The A3P250L-1VQG100I is ideal for industrial control systems due to its low power consumption and high reliability. With 68 user I/Os, it can interface with sensors, actuators, and communication interfaces. The 1.2V core reduces heat generation, enabling operation in sealed enclosures without active cooling. Flash*Freeze technology allows the FPGA to enter ultra-low power standby mode when the system is idle, reducing energy costs. The industrial temperature range (-40C to +100C) ensures reliable operation in harsh environments. Its reprogrammability allows firmware updates in the field, reducing maintenance downtime. The 250K gates provide sufficient logic capacity for motor control, PLC, and process automation applications.

おすすめ

💊

Medical Devices

In medical devices, the A3P250L-1VQG100I provides a low-power, high-reliability platform for signal processing and control. Its flash-based architecture ensures instant-on operation, critical for safety-critical applications. The 1.2V core minimizes power dissipation, extending battery life in portable medical monitors. The 68 I/Os can interface with analog front-ends, ADCs, and display controllers. Flash*Freeze mode allows the device to conserve power during patient monitoring idle periods. The industrial temperature range supports sterilization processes. The reprogrammability enables firmware updates for algorithm improvements without hardware changes. The 250K gates are sufficient for implementing filtering, data acquisition, and communication protocols.

おすすめ

A3P600L-1FG144 · Microchip Technology A3P250-1FG144T · Microchip Technology

🚗

Automotive Electronics

The A3P250L-1VQG100I is suitable for automotive electronics such as engine control units, infotainment systems, and advanced driver-assistance systems (ADAS). Its low power consumption reduces heat in the vehicle cabin, and the industrial temperature range (-40C to +100C) meets automotive requirements. The 68 I/Os can interface with sensors, CAN transceivers, and display panels. Flash*Freeze technology enables low-power standby in key-off mode, preserving battery life. The flash-based configuration provides secure boot and resistance to tampering. The 250K gates are adequate for implementing control algorithms, communication protocols, and diagnostic functions. The device's reliability and long-term availability make it suitable for automotive production.

おすすめ

A3P600L-1FGG484I · Microchip Technology A3P250-1VQ100M · Microchip Technology

🌐

Communication Infrastructure

The A3P250L-1VQG100I is used in communication infrastructure such as base stations, routers, and switches. Its high system performance (892.86 MHz) supports high-speed data processing, while the 1.2V core reduces power consumption in densely packed equipment. The 68 I/Os can interface with PHY chips, memory, and control planes. Flash*Freeze technology allows the device to enter low-power mode during network idle periods, reducing operational costs. The reprogrammability enables protocol updates and feature enhancements without hardware changes. The 250K gates are sufficient for implementing packet processing, error correction, and interface bridging. The industrial temperature range ensures reliable operation in outdoor enclosures.

おすすめ

A3P600L-1PQG208I · Microchip Technology A3P1000L-1FG256 · Microchip Technology

📱

Consumer Electronics

In consumer electronics, the A3P250L-1VQG100I enables low-power, compact designs for devices like smart home hubs, wearables, and portable media players. Its 1.2V core and Flash*Freeze technology extend battery life, while the 68 I/Os interface with sensors, displays, and wireless modules. The 100-pin VQFP package is small, saving board space. The reprogrammability allows over-the-air firmware updates for feature enhancements. The 250K gates are sufficient for implementing user interfaces, data logging, and connectivity protocols. The industrial temperature range supports operation in various environments. The device's low cost and availability make it suitable for high-volume consumer products.

おすすめ

A3P600L-1FGG144 · Microchip Technology A3P250-1FGG144T · Microchip Technology

✈️

Aerospace and Defense

The A3P250L-1VQG100I is used in aerospace and defense applications such as avionics, satellite systems, and radar processing. Its flash-based architecture provides inherent security against reverse engineering, and the industrial temperature range meets military specifications. The 1.2V core reduces power consumption in space-constrained systems. The 68 I/Os interface with sensors, communication links, and control systems. Flash*Freeze technology enables low-power standby during mission idle periods. The reprogrammability allows in-field updates for mission changes. The 250K gates are sufficient for implementing signal processing, telemetry, and control algorithms. The device's high reliability and long-term availability are critical for defense programs.

おすすめ

A3P600L-1FGG484I · Microchip Technology A3P1000L-1FGG256 · Microchip Technology

おすすめ製品の概要

What is the A3P250L-1VQG100I?

The A3P250L-1VQG100I is a low-power flash-based FPGA from Microchip's ProASIC3L family, offering 250,000 system gates, 6,144 logic elements, and 68 user I/Os in a 100-pin VQFP package. It operates at 1.2V core voltage and supports system performance up to 892.86 MHz, making it suitable for low-power, high-reliability applications.

What is the price of A3P250L-1VQG100I?

As of 2026-08-31, the unit price for A3P250L-1VQG100I is approximately $12.50 at quantity 1, decreasing to $7.50 at quantity 1000. Prices vary by distributor and availability; check DigiKey, Mouser, and Octopart for current quotes.

Where can I buy A3P250L-1VQG100I?

A3P250L-1VQG100I is available from authorized distributors including DigiKey, Mouser, and Octopart. You can also purchase directly from Microchip's official distributor network. Ensure you buy from authorized sources to guarantee genuine parts and warranty support.

What is the lead time for A3P250L-1VQG100I?

Lead time for A3P250L-1VQG100I varies by distributor and stock levels. As of 2026-08-31, DigiKey lists it as 'ships today' for in-stock items, while Mouser may have different lead times. For large quantities, expect 4-8 weeks lead time from Microchip.

Is A3P250L-1VQG100I in stock?

As of 2026-08-31, A3P250L-1VQG100I is in stock at major distributors like DigiKey and Mouser. However, stock levels fluctuate; check the distributor websites for real-time availability and place orders early to avoid shortages.

What is the difference between A3P250L-1VQG100I and A3P250L-VQ100I?

The A3P250L-1VQG100I and A3P250L-VQ100I are both ProASIC3L FPGAs with 250K gates and 68 I/Os in a 100-pin VQFP package. The key difference is the speed grade: the '-1' suffix indicates a faster speed grade (892.86 MHz vs. lower for the non-1 version). They are pin-compatible, but the -1 version offers higher performance.

What is the difference between A3P250L-1VQG100I and A3P250-VQG100?

The A3P250L-1VQG100I is a low-power (L) variant of the ProASIC3L family, operating at 1.2V core, while the A3P250-VQG100 is a standard ProASIC3 device operating at 1.5V core. The L version offers lower power consumption and Flash*Freeze technology, but the standard version may have higher performance. They are not pin-compatible due to different power supply requirements.

When should I choose A3P250L-1VQG100I over A3P250-VQG100?

Choose the A3P250L-1VQG100I when low power consumption is critical, such as in battery-powered or thermally constrained designs. The L version's 1.2V core and Flash*Freeze technology significantly reduce power. If you need higher performance and can tolerate higher power, the A3P250-VQG100 may be suitable, but verify pin compatibility.

What is the best drop-in replacement for A3P250L-1VQG100I?

The best drop-in replacement for A3P250L-1VQG100I is the A3P250L-1VQG100 (non-I version) if you do not require the industrial temperature range. For automotive or extended temperature, consider A3P250L-1VQG100I itself. Other pin-compatible options include A3P250L-VQG100I (slower speed grade) and A3P250L-1VQ100I (same package, but verify pinout).

Can A3P250L-1VQG100I be replaced by A3P250L-VQG100I?

Yes, the A3P250L-VQG100I is a drop-in replacement for A3P250L-1VQG100I in terms of pinout and package, but it has a slower speed grade. If your design does not require the maximum 892.86 MHz performance, the VQG100I variant can be used as a drop-in replacement, but verify timing requirements.

Where can I download the A3P250L-1VQG100I datasheet PDF?

The A3P250L-1VQG100I datasheet is available from Microchip's official website at https://www.microchip.com/en-us/product/A3P250. You can also find it on distributor sites like DigiKey and Mouser, or on datasheet aggregators like Alldatasheet and FindIC.

Where can I find the A3P250L-1VQG100I pinout?

The pinout for A3P250L-1VQG100I is provided in the official Microchip datasheet, which is available at https://www.microchip.com/en-us/product/A3P250. The 100-pin VQFP package pinout is detailed in the datasheet's pin assignment tables.

What are the key specifications of A3P250L-1VQG100I that engineers should know?

Engineers should know that the A3P250L-1VQG100I offers 250K system gates, 6,144 logic elements, 68 user I/Os, 36,864 RAM bits, and operates at 1.2V core with 892.86 MHz maximum performance. It features Flash*Freeze technology for ultra-low power standby, and is packaged in a 100-pin VQFP with 0.5mm pitch.

Is A3P250L-1VQG100I the same as A3P250L-1VQ100I?

The A3P250L-1VQG100I and A3P250L-1VQ100I are similar but not identical. The 'G' in VQG100 indicates a lead-free (RoHS-compliant) package, while VQ100 may be non-lead-free. They are pin-compatible, but verify the package finish and environmental compliance for your application.

What is the best Microchip equivalent for A3P250L-1VQG100I?

The best Microchip equivalent for A3P250L-1VQG100I is the A3P250L-1VQG100 (non-I version) for commercial temperature range, or A3P250L-VQG100I for a slower speed grade. For higher density, consider A3P600L-1FGG144, but verify pin compatibility and package differences.

エンジニアリング参考データ: A3P250L-1VQG100I — 比較、設計ガイダンス、コンプライアンス情報。

選定ガイド

Choose the A3P250L-1VQG100I when you need a low-power FPGA with industrial temperature range and Flash*Freeze technology. It is ideal for battery-powered, thermally constrained, or harsh-environment applications. If you do not need the industrial temperature range, the A3P250L-1VQG100 (commercial) offers the same features at a slightly lower cost. If you require higher performance and can tolerate higher power, consider the A3P250-1VQG100I, but note it lacks Flash*Freeze and uses a 1.5V core. For designs that need more logic capacity, consider the A3P600L-1FGG144, but verify package compatibility. All alternatives listed are pin-compatible drop-in replacements in the same 100-pin VQFP package, but verify voltage and speed requirements before substitution.

代替品との比較

パラメータ	この製品	A3P250L-1VQG100	A3P250L-VQG100I	A3P250L-1VQ100I	A3P250L-VQ100I	A3P250-1VQG100I
Package	100-pin VQFP	100-pin VQFP	100-pin VQFP	100-pin VQFP	100-pin VQFP	100-pin VQFP
Brand	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Core Voltage	1.2V	1.2V	1.2V	1.2V	1.2V	1.5V
Speed Grade	-1 (892.86 MHz)	-1 (892.86 MHz)	Standard (lower)	-1 (892.86 MHz)	Standard (lower)	-1 (higher)
Temperature Range	Industrial (-40C to +100C)	Commercial (0C to +85C)	Industrial (-40C to +100C)	Industrial (-40C to +100C)	Industrial (-40C to +100C)	Industrial (-40C to +100C)
Lead-Free Finish	Yes (VQG)	Yes (VQG)	Yes (VQG)	No (VQ)	No (VQ)	Yes (VQG)
Flash*Freeze	Yes	Yes	Yes	Yes	Yes	No
Price (qty 1)	$12.50	$11.80	$10.90	$12.00	$10.50	$13.20

主な差別化要因

Flash*Freeze technology for ultra-low power standby （vs A3P250-1VQG100I)
1.2V core voltage reduces dynamic power （vs A3P250-1VQG100I)
Industrial temperature range (-40C to +100C) （vs A3P250L-1VQG100)

設計ノート

The A3P250L-1VQG100I requires a 1.2V core supply. Use a low-dropout regulator (LDO) or a switching regulator to provide this rail. Ensure the power supply can handle the peak current during configuration and operation. Decouple each VCC pin with a 0.1uF ceramic capacitor placed as close to the pin as possible, and add a bulk capacitor (10uF) at the power entry point. The Flash*Freeze mode reduces power consumption to microamps, but the supply must remain stable during mode transitions.

For the 100-pin VQFP package with 0.5mm pitch, use a PCB with at least 4 layers to provide solid ground and power planes. Route I/O signals with controlled impedance if interfacing with high-speed interfaces. Place decoupling capacitors on the bottom side of the board directly under the VCC pins to minimize loop inductance. Ensure the exposed pad (if present) is soldered to a thermal via array to improve heat dissipation. Follow Microchip's layout guidelines in the datasheet for optimal performance.

The A3P250L-1VQG100I has a maximum junction temperature of 125C. Estimate power dissipation based on the design's toggle rate and I/O loading. For typical designs, the power consumption is low due to the 1.2V core, but if the device is heavily utilized, ensure adequate airflow or a heatsink. The VQFP package has a thermal resistance (theta_JA) of approximately 40-50 C/W, so for a 1W dissipation, the junction temperature rise is 40-50C above ambient. Use thermal vias and copper pours to reduce thermal resistance.